<template>
  <!-- <div> -->
    <div class="login" v-if="convertTo === 'development'">
      <div class="login_tille" v-if="loginType">
        <div class="text">
          <h1 class="title">上海分中心后台管理系统</h1>
        <el-button class="tgbBtn" type="primary" round @click="tgbLogin">登 录</el-button>
          <el-button class="ptBtn" type="info" @click="loginType = false">管理员登录</el-button>
        </div>
        
      </div>
      <el-form v-else ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
        <h3 class="title">上海分中心后台管理系统</h3>
        <el-form-item prop="username">
          <el-input
            v-model="loginForm.username"
            type="text"
            auto-complete="off"
            placeholder="账号"
          >
            <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
          </el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input
            v-model="loginForm.password"
            type="password"
            auto-complete="off"
            placeholder="密码"
            @keyup.enter.native="handleLogin"
          >
            <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
          </el-input>
        </el-form-item>
        <el-form-item prop="code" v-if="captchaEnabled">
          <el-input
            v-model="loginForm.code"
            auto-complete="off"
            placeholder="验证码"
            style="width: 63%"
            @keyup.enter.native="handleLogin"
          >
            <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
          </el-input>
          <div class="login-code">
            <img :src="codeUrl" @click="getCode" class="login-code-img"/>
          </div>
        </el-form-item>
        <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>
        <el-button  style="margin:0px 0px 25px 0px;"  @click="loginType = true">通关宝登录</el-button>
        <el-form-item style="width:100%;">
          <el-button
            :loading="loading"
            size="medium"
            type="primary"
            style="width:100%;"
            @click.native.prevent="handleLogin"
          >
            <span v-if="!loading">登 录</span>
            <span v-else>登 录 中...</span>
          </el-button>
          <div style="float: right;" v-if="register">
            <router-link class="link-type" :to="'/register'">立即注册</router-link>
          </div>
        </el-form-item>
      </el-form>
      <!--  底部  -->
      <!-- <div class="el-login-footer">
        <span>Copyright © 2018-2022 ruoyi.vip All Rights Reserved.</span>
      </div> -->
    </div>
    <div class="login" v-else>
    <div class="login_tille">
      <div class="text">
        <h1 class="title">上海分中心后台管理系统</h1>
      <el-button class="tgbBtn" type="primary" round @click="tgbLogin">登 录</el-button>
      </div>
    </div>
  </div>
  <!-- </div> -->
</template>

<script>
import { getCodeImg } from "@/api/login";
import Cookies from "js-cookie";
import { Base64 } from "js-base64";
import { encrypt, decrypt } from '@/utils/jsencrypt'
export default {

  name: "Login",
  data() {
    return {
      codeUrl: "",
      loginForm: {
        username: "admin",
        password: "123456",
        rememberMe: false,
        code: "",
        uuid: ""
      },
      loginRules: {
        username: [
          { required: true, trigger: "blur", message: "请输入您的账号" }
        ],
        password: [
          { required: true, trigger: "blur", message: "请输入您的密码" }
        ],
        code: [{ required: true, trigger: "change", message: "请输入验证码" }]
      },
      loading: false,
      // 验证码开关
      captchaEnabled: true,
      // 注册开关
      register: false,
      redirect: undefined,
      loginType: true,
      // 环境变量
      convertTo:process.env.NODE_ENV
    };
  },
  watch: {
    $route: {
      handler: function(route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true
    }
  },
  // watch: {
  //   $route: {
  //     handler(val) {
  //       if (val.query.msg != undefined || val.query.refresh != undefined) {
  //         let redirect = val.query.redirect.indexOf('=')
  //         let msg = val.query.redirect.substring(redirect + 1)
  //         sessionStorage.setItem('msgToken', msg);
  //         sessionStorage.setItem('refreshToken',val.query.refresh);
  //         this.$store.dispatch(
  //           "tgbLogin",
  //           msg || sessionStorage.getItem("msgToken")
  //         );
  //       } else {
  //         this.redirect = val.query && val.query.redirect;
  //       }
  //     },
  //     immediate: true,
  //   },
  // },
  created() {
    this.getCode();
    this.getCookie();
  },
  methods: {
    getCode() {
      getCodeImg().then(res => {
        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled;
        if (this.captchaEnabled) {
          this.codeUrl = "data:image/gif;base64," + res.img;
          this.loginForm.uuid = res.uuid;
        }
      });
    },
    getCookie() {
      const username = Cookies.get("username");
      const password = Cookies.get("password");
      const rememberMe = Cookies.get('rememberMe')
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password: password === undefined ? this.loginForm.password : decrypt(password),
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
      };
    },
    tgbLogin(){
      let ip = window.location.host + '/manage';
      console.log(ip,'333');
      let src = Base64.encode("http://" + ip);
      this.service = "https://cspt.tongguanbao.net/loginweb/loginPC.html?service="+`${src}` +"&form=Mg=="
      window.location.href = this.service;
    },
    handleLogin() {
      this.$refs.loginForm.validate(valid => {
        if (valid) {
          this.loading = true;
          if (this.loginForm.rememberMe) {
            Cookies.set("username", this.loginForm.username, { expires: 30 });
            Cookies.set("password", encrypt(this.loginForm.password), { expires: 30 });
            Cookies.set('rememberMe', this.loginForm.rememberMe, { expires: 30 });
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            Cookies.remove('rememberMe');
          }
          this.$store.dispatch("Login", this.loginForm).then(() => {
            // console.log(this.redirect);
            this.$router.push({ path: this.redirect || "/" }).catch(()=>{});

          }).catch(() => {
            this.loading = false;
            if (this.captchaEnabled) {
              this.getCode();
            }
          });
        }
      });
    }
  }
};
</script>

<style rel="stylesheet/scss" lang="scss">
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/login-bg2.png");
  background-size: cover;
  position: relative;
  .login_tille {
  text-align: center;
  // align-items: center;
  height: 300px;
  width: 492px;
  background-image: url("../assets/images/login-title.png");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: absolute;
  top: 30%;
  right: 20%;
  .text {
    .tgbBtn {
      // margin-top: 20px;
      font-size: 20px;
      padding:10px 200px ;
      border-radius:10px;
      background-color:#20a3f5;
      border-color: #113f66;
      border: 2px solid #113f66;
      color: #fff;
  }
  .title {
    margin: 20% auto 10% auto;
    text-align: center;
    color:#20a3f5;
    font-size: 40px;
    }
  }
  
}
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;
  .el-input {
    height: 38px;
    input {
      height: 38px;
    }
  }
  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}
.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}
.login-code {
  width: 33%;
  height: 38px;
  float: right;
  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}
.login-code-img {
  height: 38px;
}
</style>
